Add my name to the list of people who would be interested in replacing the turn signal bulbs with LEDs. (In the UK they'd have to be amber LEDs to meet regulations). There seem to be various threads dotted about regards this mod, the main problems being that the LEDs either throw an error code or they 'flicker' (or both).

This is so stupid my 2009 335 facelift has better turning signals. Back and front are LED. I don't know why they down grade something new like that. That's the only problem I have with F30.

It is stupid. I'm sure they do it so at the LCI they can put them back in but at some point they need to stop. It should have LED's from the start. Cars that cost half as much as my 328i come with them.

Hey I just got my car I want to changes the turn signal to turn on white because my has the DRL so I think it would look cool. But in order to make it work you have to wire a recistro in correct and is that hard to do? And what is the correct led bulb to use?